WO2012143140A1 - Boîte à appât permettant de lutter contre les rongeurs nuisibles - Google Patents

Boîte à appât permettant de lutter contre les rongeurs nuisibles Download PDF

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Publication number
WO2012143140A1
WO2012143140A1 PCT/EP2012/001719 EP2012001719W WO2012143140A1 WO 2012143140 A1 WO2012143140 A1 WO 2012143140A1 EP 2012001719 W EP2012001719 W EP 2012001719W WO 2012143140 A1 WO2012143140 A1 WO 2012143140A1
Authority
WO
WIPO (PCT)
Prior art keywords
bait
foam core
container
bait box
chamber
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/EP2012/001719
Other languages
German (de)
English (en)
Inventor
Rainer Bartels
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
RATTEX GmbH
Original Assignee
RATTEX GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by RATTEX GmbH filed Critical RATTEX GmbH
Publication of WO2012143140A1 publication Critical patent/WO2012143140A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M25/00—Devices for dispensing poison for animals
    • A01M25/002—Bait holders, i.e. stationary devices for holding poisonous bait at the disposal of the animal
    • A01M25/004—Bait stations, i.e. boxes completely enclosing the bait and provided with animal entrances

Definitions

  • the invention relates to a bait box for controlling
  • Pests consisting of a housing closed on all sides according to the preamble of the main claim.
  • Such bait boxes are used for the interpretation of poisons and are known.
  • DE 20 2008 016 963 U1 describes a bait trap intended for rodents which contains an active substance fulfilling a bait function.
  • the bait trap has a housing made of decomposable and / or natural materials intended for receiving the active substance.
  • the housing is provided with at least one access opening to the active substance enabling entrance, which has a size which is limited in accordance with the rodents to be detected.
  • the cross section of the housing is edged, so that rolling of the housing is at least hindered.
  • the housing has at least one bait chamber which communicates with the inlet opening via an inlet section of reduced cross-section with respect to the bait chamber.
  • This bait trap is to be used in the wild, so that it will be physically destroyed by natural weathering after the end of its function and converted into natural humus by microbiological processes. There is a risk that residues of toxic effects
  • the object of the invention is to provide a reusable bait box of the type mentioned above, which has an increased acceptance of a to be combated Schadnagerart. This object is achieved by the invention with the features of
  • the housing has an internal foam core.
  • the gait system and the bait chamber are incorporated.
  • the foam material of the core causes a particularly high thermal insulation and heat storage of the duct system and the bait chamber with respect to the outside of the housing.
  • the rodent is mediated by this measure when entering the housing a high degree of comfort, so that it can be particularly reliably entrained to enter the housing.
  • the housing with the foam core therein may be made in one piece or together with the foam core or housing and foam core may consist of separate components.
  • the housing on its outside is cured by a skin formation or a similar process, so that the foam core located therein, which is of course considerably softer, is also protected accordingly.
  • the housing may consist of a container which can be opened separately from the foam core and is self-openable, in which the foam core is inserted.
  • the housing In the case of integral production of the foam core together with the housing and the hardening by skin formation on the outside, the housing would be practically formed by the hardened skin.
  • the sum of the volumes of the duct system and the bait chamber is preferably smaller than the size of the remaining material volume of the foam core. This is to ensure that the duct system and the bait chamber is covered by the foam thick-walled.
  • plastics are suitable for the production of the foam core.
  • the plastics should not rot, be heat-insulating and pressure-resistant.
  • particle foams should be used, including in particular expanded polypropylene counts.
  • Expanded polyethylene (EPE) or the copolymers based on PS, PE, PP are also possible.
  • EPE expanded polypropylene
  • the foam core is made of expanded polypropylene. Unless otherwise stated below, the materials to be used are always adjacent to each other.
  • expanded polypropylene for example, between 0, 039 to 0, 042 W / (m ⁇ K) amount.
  • expanded polypropylene also has excellent cushioning properties, a high static surface load capacity, an excellent temperature resistance between -40 ° C and + 110 ° C, low water absorption and a very good resistance to solvents, oils, fuels and chemicals.
  • expanded polypropylene is food compatible and 100% recyclable.
  • Foam existing core designed here particularly easy with expanded polypropylene For example, in the area of the inlet openings, the passage system can be widened in a funnel shape, so that an inlet opening is created, which allows a consistently smooth access path into the passage system, so that one possible smooth and transition-free wall contact between the whiskers of a rodent and the inner wall of the duct system takes place. It is conceivable in this case that the foam core is designed, for example, in two parts, in which case the foam core has an upper part which, in the ready-to-use state of the foam core in the area of the bait chamber, has an opening for loading the bait chamber with a bait.
  • the foam core is made in one piece, so that in this case results in a particularly low production costs.
  • the Schaustoffkern can be made, for example, by a two-part mold without a core.
  • the meander shape of the duct system has the particular advantage that heat accumulates in the duct system in the direction of the bait chamber.
  • the bait chamber is designed to receive toxic baits toxic to rodents.
  • the design of the bait is designed such that it is not removable via the gangway system.
  • bait baits for example, a wax bait block can be used which has a cross section which is larger than the cross section of the duct system.
  • bait pellets are introduced within a closed wire mesh, which is placed inside the bait chamber.
  • the cross section of the wire mesh is larger than the cross section of the duct system.
  • the mesh of the wire mesh is smaller than the size of the pellets, so that they can not be removed from the wire mesh.
  • access to the passage system preferably increases from its floor level in the direction of a higher passage level in the manner of a ram. This can be achieved for example by a funnel-shaped inlet opening.
  • This has the advantage that the running surface of the passage system is raised relative to a bottom surface on which the housing / container is placed. In this way, both the contact of the running surface and the contact of a person in the bait chamber can be detected. mer introduced bait with brackish water safely avoided.
  • the bottom level of the bait chamber is arranged below the level of the gangway, with the connection of the gangway with the bait chamber decreasing in a ramp from the gang level towards the bottom level of the bait chamber.
  • the bottom of the bait chamber can be designed, for example, funnel-shaped or cupped.
  • the entire shape of the foam core can be carried out in one operation.
  • the access area to the passage system as well as the connection of the passage system with the body chamber can be rounded at the respective inner walls. This measure is intended to ensure that a rodent does not lose contact with its beard hairs and the inner wall from the entry of the duct system to the exit into the bait chamber and in a complementary manner is led to the invention of entering the bait chamber.
  • the height of the bait chamber for example, be as large as the seat height of a sitting during eating nuisance rod.
  • the container is suitable, in particular, for combating rat populations.
  • the housing or the container is preferably designed cuboid.
  • a material for the container for example, plastic or a metallic material in question.
  • the container is an injection molded part, while the housing is formed by a canted and hardened outer wall of a foam core formed integrally with the housing. The inner volume of the container can be completely removed from the
  • the container can be carried out without further thin-walled, since the necessary stability of the container for its intended use of the foam core can be made. This is especially true in the case of a foam core made of expanded polypropylene.
  • the foam core is preferably a one-piece piece of solid material which provides the container with shock-absorbing properties because the foam core preferably has all-round contact with the inside of the container.
  • the outer surface of the container provides protection against external interference with the core surface.
  • the top of the container is preferably designed as an openable lid part. When the lid part is open, the foam core used can protrude, for example, a little way out of the container, so that it can easily be gripped by hand for removal or for placing it at its upper region.
  • it may additionally or alternatively also be provided on its surface e.g. Have engagement grooves.
  • one of the end faces of the container can be designed as an openable side part, so that the foam core can be inserted into the container in its longitudinal direction.
  • the outer cross section of the foam core preferably corresponds to the inner cross section of the container.
  • the upper side of the container is designed as an openable lid part, since in this case, the bait chamber can be achieved in an inserted foam core by opening the lid part particularly easy to reach for their placement.
  • the lid part is executed lockable.
  • the lockable lid part in particular, a toxic bait inserted into the bait chamber can be secured against unauthorized access.
  • Fig.l a first embodiment of the
  • Fig.7 the bait box gem. 5 in three-dimensional view
  • the bait box 1 consists of a
  • the container 3 has - here - at least two lateral inlet openings 4, which allow access to a passage system 5 located inside the container 3.
  • containers 3 are shown which are separate from the foam core 7 components, the present description should also include such embodiments in which the housing 3 is made together with the foam core 7 in one piece from the same material.
  • the outer surface of the one-piece component is hardened by skin formation, so that in this way forms a box-like box, in the interior of which integrally connected to the outer wall of the housing of the foam core 7 is arranged.
  • the housing 3 / the container 3 has at least one single inlet opening 4, which is connected via a corresponding passage system 5 in the bait chamber 6.
  • the inlet openings 4 are arranged on the front side of the container 3. Alternatively, for example, a laterally arrangement of the inlet openings at the respective ends of the longitudinal sides of the container 4 is possible.
  • the duct system 5 is connected to a bait chamber 6 located inside the container 3, wherein the cross section of the duct system 5 is adapted to the type of rodent to be controlled. In the exemplary embodiments shown, this is achieved by providing the rodent with an all-round contact with the body surface. This measure is based on the fact that a rodent is always anxious to keep wall contact.
  • the whiskers acting as sensory organs signal to the rodent that, assuming appropriate contact with the wall, they can not expect any natural enemies from the right and / or left and / or above.
  • FIG. 1 shows that the container 3 for inserting a foam core 7 is openable.
  • the duct system 5 and the bait chamber 6 are incorporated.
  • Figures 2, 3, 4 and 8 show by their
  • the low thermal conductivity of foams causes the interior of the duct system and the interior of the bait chamber to be insulated from the outside temperature in the surrounding area of the container 3.
  • the foam is used for heat storage.
  • the container 3 is designed like a tube, wherein in the middle of the bait chamber 6 is arranged.
  • the bait box mer 6 is accessible via a left and a right passage system 5, each seen in itself extend in the longitudinal direction of the container 3. Due to the central arrangement of the bait chamber, a particularly warm temperature is possible in this area in contrast to the outdoor area. Due to the insulation according to the invention by a foam core 7 of the rodent 2 is enticed to enter the container 3. Due to the central arrangement of the bait chamber 6, the internal temperature can also increase when passing through the duct system 5, since there the thermal insulation is particularly effective. This means that the rodent 2 feels an increasing comfort when passing through the duct system 5 in the direction of the bait chamber 6, whereby the acceptance of the container 3 during its passage is further increased.
  • Fig.l shows that the volume of the left and right duct system 5 and the bait chamber 6 in its sum is smaller than the material volume of the remaining foam core 7.
  • the foam core 7 is designed as ein Communityig- ger and cuboid block of solid material.
  • the container 3 is also cuboid and has a corresponding interior, in which the foam core 7 is used.
  • FIG. 2 shows that the foam core 7 has all-round contact zones with the inner wall of the container 3.
  • the container 3 is made thin-walled and may for example have a wall thickness between 1mm to 2mm.
  • the foam core 7 is preferably made of expanded polypropylene. This material may, for example, have a thermal conductivity which is between 0.039 to 0.042 W / (m ⁇ K). Furthermore, expanded polypropylene has a high static surface load capacity and shock-absorbing properties.
  • the container 3 according to the invention obtains its stability by the foam core 7 embodied according to the invention and can therefore be as described above Have thin walls without loss of stability are to be feared.
  • the surface of the foam core 7 is protected by the outer surface of the container 3 against external influences.
  • a material for the container 3 for example, plastic, metal or weather-resistant wood can be used.
  • Fig.l shows that in the top of
  • Foam core 7, the duct system 5 and the bait chamber 6 is inserted.
  • the foam core 7 embodied in this way can be shaped with little effort, for example with a two-part tool.
  • FIGS. 1 and 3 in particular show that the passage system 5 is meander-shaped when viewed from above.
  • the duct system 5 takes a course that sounds natural.
  • the cross section of the duct system 5 is adapted in its entire course to the respective type of rodent to be controlled.
  • heat accumulation in the direction of the bait chamber 6 occurs due to the meandering shape of the duct system.
  • Figures 4 and 8 show that the access 15 to the duct system 5 ramps in the use state of the container 3 from its bottom level 8 toward a higher level 9.
  • the gear level 9 is set high relative to a bottom surface 17. This is shown in particular in FIG. With this measure it should be avoided that the running plane of the duct system 5 is wetted, for example, with brackish water. This has the advantage that also the contact of one inside the bait chamber 6 a brought bait bait 14 with brackish water can be safely avoided.
  • FIGS. 4 and 8 likewise show that the floor level 10 of the bait chamber 6 is arranged below the passage level 9.
  • connection 16 of the duct system 5 with the bait chamber 6 drops from the aisle level 9 in the direction of the ground level 10 of the bait chamber 6 like a ramp.
  • the bait chamber 6 is executed with its bottom surface trough-shaped.
  • the respective access 15 is tapered conically from its respectively adjacent inlet opening 4 in the direction of the passage system 5.
  • the local inner wall is executed rounded.
  • FIGS. 3, 4 and 8 show that the body chamber 6 is provided for receiving a rodent toxic bait 14 which is not removable via the gangway system 5.
  • the bait 14 shown in Figure 3 is designed as a wax bait block, with a cross section which is larger than the cross section of the duct system fifth
  • the wax bait block may include, for example, active ingredients from the coumarin derivative family.
  • FIGS. 4 and 8 show bait pellets which are accommodated within a closed wire mesh and thus form the bait 14.
  • the mesh of the wire mesh here is smaller than the grain size of the pellets, the Cross-section of the wire mesh is greater than the cross-section of the duct system. 5
  • Figure 8 shows that the height 11 of the bait chamber 6 is at least as large as the seat height of a 12 sitting at eating nuisance rod 2.
  • the invention makes use of the knowledge that in particular rats occupy a sitting position in their food intake.
  • FIGS. 1 and 2 show that the top of the container 3 is designed as an openable lid part 13.
  • the lid member 13 is attached with a hinge on the longitudinal sides of the container 3.
  • Figure 2 shows that the cover part is designed in cross-section ü-shaped.
  • Fig.2 shows that the cross section of the duct system 5 is U-shaped and is covered by the inside of the cover part 13.
  • the rodent bearing 2 illustrated there is in contact both with the inside of the cover part 13 and with the inner wall of the duct system 5 via a plurality of contact points 20 with its body hair.
  • the lid part 13 has a gap 19 with the container 3 in the closed state.
  • a locking mechanism may be provided.
  • FIGS. 5 and 6 show further exemplary embodiments of a cover part 13.
  • the lid part 13 is designed as a removable cover part.
  • the lid part 13 is formed by two mutually pivotable parts, which are each articulated on one of the longitudinal sides of the container 3.
  • FIG. 7 shows the container 3 according to FIG. 5 in a three-dimensional view. It can be seen here that the cover part 13 is lockable. The introduced in the container 3 feed bait 14 is secured by this measure against unauthorized access.
  • the container 3 can be designed to be openable for insertion of the foam core 7 with a side flap.
  • the foam core 7 can be inserted laterally in the container 3.
  • the top of the container 3 is designed as an openable lid part 13, since in this case, when inserted foam core 7, the bait chamber 6 is accessible by simply opening the lid member 13.
  • the duct system 5 and the bait chamber 6 in the inserted state of the foam core 7, for example, for their intended use also be cleaned easily.
  • a particle foam selected from expanded polypropylene (EPP), expanded polyethylene (EPE) or copolymers based on polystyrene (PS), polyethylene (PE) and polypropylene (PP).
  • EPP expanded polypropylene
  • PS polystyrene
  • PE polyethylene
  • PP polypropylene

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Insects & Arthropods (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Engineering & Computer Science (AREA)
  • Pest Control & Pesticides (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Catching Or Destruction (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

L'invention concerne une boîte à appât (1) permettant de lutter contre les rongeurs nuisibles (2), laquelle est composée d'un support (3) fermé de tous les côtés et muni d'au moins deux ouvertures latérales (4). Selon l'invention, le contenant (3) est apte à s'ouvrir pour permettre la mise en place d'une partie centrale en mousse (7), dans laquelle un système de passage (5) et au moins un compartiment à appât (6) sont ménagés. Le système de passage (5) est accessible par l'intermédiaire des ouvertures d'entrée latérales (4). Grâce à sa faible conductivité thermique, la partie centrale en mousse (7) crée en son sein une atmosphère agréable, de sorte qu'un rongeur nuisible (2) est incité à pénétrer dans la boîte à appât (1).
PCT/EP2012/001719 2011-04-20 2012-04-20 Boîte à appât permettant de lutter contre les rongeurs nuisibles Ceased WO2012143140A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE201110018209 DE102011018209B4 (de) 2011-04-20 2011-04-20 Köderbox zum Bekämpfen von Schadnagern
DE102011018209.8 2011-04-20

Publications (1)

Publication Number Publication Date
WO2012143140A1 true WO2012143140A1 (fr) 2012-10-26

Family

ID=46177383

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2012/001719 Ceased WO2012143140A1 (fr) 2011-04-20 2012-04-20 Boîte à appât permettant de lutter contre les rongeurs nuisibles

Country Status (2)

Country Link
DE (1) DE102011018209B4 (fr)
WO (1) WO2012143140A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202017004354U1 (de) 2017-08-22 2017-09-11 Rattex Gmbh Vorrichtung zur Bekämpfung von Schadnagern
DE202018002880U1 (de) 2018-06-20 2018-11-28 Rattex Schädlingsbekämpfung Gmbh Vorrichtung zur Bekämpfung von Schadnagern
EP3456198A2 (fr) 2017-08-22 2019-03-20 Rattex GmbH Dispositifs de lutte contre les rongeurs nuisibles

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5979108A (en) * 1994-07-18 1999-11-09 Agrevo Environment Health Limited Pest control device
US20030145511A1 (en) * 2000-09-13 2003-08-07 Aventis Environmental Science S.A. Bait tray with a breachable internal seal
EP1527682A1 (fr) * 2003-10-28 2005-05-04 Johann Bredlow Dispositif de ramassage de limaces
WO2006073790A2 (fr) * 2004-12-30 2006-07-13 Syngenta Participations Ag Station de lutte antiparasitaire climatisee
DE202008016963U1 (de) 2008-12-20 2009-06-25 Flügel GmbH Köderfalle
EP2248419A1 (fr) * 2009-05-05 2010-11-10 Rattex GmbH Piège pour lutter contre les rongeurs

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29901578U1 (de) * 1999-01-29 1999-11-04 Buchner, Karl, 85716 Unterschleißheim Köderbox zur Auslegung von Ratten- und Mäusegift

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5979108A (en) * 1994-07-18 1999-11-09 Agrevo Environment Health Limited Pest control device
US20030145511A1 (en) * 2000-09-13 2003-08-07 Aventis Environmental Science S.A. Bait tray with a breachable internal seal
EP1527682A1 (fr) * 2003-10-28 2005-05-04 Johann Bredlow Dispositif de ramassage de limaces
WO2006073790A2 (fr) * 2004-12-30 2006-07-13 Syngenta Participations Ag Station de lutte antiparasitaire climatisee
DE202008016963U1 (de) 2008-12-20 2009-06-25 Flügel GmbH Köderfalle
EP2248419A1 (fr) * 2009-05-05 2010-11-10 Rattex GmbH Piège pour lutter contre les rongeurs

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202017004354U1 (de) 2017-08-22 2017-09-11 Rattex Gmbh Vorrichtung zur Bekämpfung von Schadnagern
EP3456198A2 (fr) 2017-08-22 2019-03-20 Rattex GmbH Dispositifs de lutte contre les rongeurs nuisibles
DE202018002880U1 (de) 2018-06-20 2018-11-28 Rattex Schädlingsbekämpfung Gmbh Vorrichtung zur Bekämpfung von Schadnagern

Also Published As

Publication number Publication date
DE102011018209A1 (de) 2012-10-25
DE102011018209B4 (de) 2012-10-31

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